ReZist in-line filters are lightweight air venting units suitable for protective vents, in-line filtration, and isolation applications when working with chemically harsh solvents.

Integral hydrophobic PTFE venting membrane is resistant to harsh solvents
Can be autoclaved multiple times without loss of integrity
Integrity-testable (bubble point or water breakthrough pressure in situ methods)
Lightweight: avoids the collapsing of tubing that can be caused by heavy filter devices
Appropriate for in-line HPLC sample preparation

ReZist in-line filters are part of the Whatman in-line filtration range from GE Healthcare�۪s Life Sciences business. Browse the Whatman range to find the right in-line filter for your application.

This device features a PTFE venting membrane, which is well suited for chemically aggressive solutions, reagents, and organic solvents. The 1 �m device features a polypropylene prefilter for use with heavily contaminated samples, increasing the life span of the final membrane.

PRODUCT	PRODUCT NAME	COMPLETE PACKSIZE	STERILITY
10463607	ReZist Air Venting Filter, 50 mm, PTFE, 0.2 �m, sterile (10 pcs)	10 Pieces	Sterile
10463609	ReZist Air Venting Filter, 50 mm, PTFE, 0.2 �m, (50 pcs)	50 Pieces	Nonsterile

Whatman ReZist In-Line Vent Filter